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Lake Ontario

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fzus51 kbuf 130803
nshbuf
expires:202507131500;;360155

nearshore marine forecast
national weather service buffalo ny
403 am edt sun jul 13 2025

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


loz045-131500-
mexico bay to the saint lawrence river along lake ontario-
403 am edt sun jul 13 2025

.today...south winds 5 to 15 knots becoming southwest. a chance
of showers and thunderstorms late this morning. showers with
thunderstorms likely this afternoon. waves 2 feet or less. 
.tonight...south winds 10 knots or less. showers likely with a
chance of thunderstorms in the evening, then a chance of showers
and thunderstorms overnight. waves 2 feet or less. 
.monday...southwest winds 10 knots or less. partly sunny in the
morning, then becoming mostly sunny. waves 1 foot or less. 
.monday night...southwest winds 10 knots or less. mainly clear.
waves 1 foot or less. 
.tuesday...southwest winds 10 knots or less becoming south.
mainly clear. waves 1 foot or less. 
.wednesday...south winds 5 to 10 knots. a chance of showers and
thunderstorms wednesday night. waves 2 feet or less. 
.thursday...south winds 5 to 10 knots becoming west. showers
likely with a chance of thunderstorms. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$
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